1,3,5-Triphenyl-s-triazine-2,4,6(1H,3H,5H)-trione

• Formula: C₂₁H₁₅N₃O₃
• Molecular weight: 357.3621
• IUPAC Standard InChI: InChI=1S/C21H15N3O3/c25-19-22(16-10-4-1-5-11-16)20(26)24(18-14-8-3-9-15-18)21(27)23(19)17-12-6-2-7-13-17/h1-15H Copy

  
• IUPAC Standard InChIKey: YEACGXMAEGBJSM-UHFFFAOYSA-N Copy
• CAS Registry Number: 1785-02-0
• Chemical structure:
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• Other names: s-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-triphenyl-; Phenyl isocyanate trimer; Phenyl isocyanurate; Triphenyl isocyanurate; 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-triphenyl-; 1,3,5-Triphenyl-1,3,5-perhydro-triazine-2,4,6-trione; 1,3,5-Triphenyl-perhydro-1,3,5-triazine-2,4,6-trione; 1,3,5-Triphenyl-s-triazine-2,4,6-trione; 1,3,5-Triphenyl-1,3,5-triazine-2,4,6-trione; Phenyl isocyanate cyclic trimer; 1,3,5-Triphenyl-2,4,6-triazinetrione; s-Triazine-2,4,6(1H,3H,5H)-trione, triphenyl-; 1,3,5-Triphenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione; Triazintrione, 1,3,5-triphenyl-; 1,3,5-Triphenyl isocyanurate; N,N',N''-Triphenyl isocyanurate; NSC 105886; NSC 82068
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• Information on this page:
  • Reaction thermochemistry data
  • UV/Visible spectrum
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Mass spectrum (electron ionization)
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Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Individual Reactions

3 =

By formula: 3C₇H₅NO = C₂₁H₁₅N₃O₃

= 3

By formula: C₂₁H₁₅N₃O₃ = 3C₇H₅NO

UV/Visible spectrum

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

Spectrum

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Additional Data

References

Go To: Top, Reaction thermochemistry data, UV/Visible spectrum, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Bonetskaya, Kravchenko, et al., 1985
Bonetskaya, A.K.; Kravchenko, M.A.; Frenkel, Ts.M.; Pankratov, V.A.; Vinogradova, S.V.; Korshak, V.V., Kinetics and heat of cyclotrimerization of aryl and alkyl isocyanates, Vysokomol. Soedin., Ser. A, 1985, 27, 1269-1273. [all data]

Bykova, Lebedev, et al., 1985
Bykova, T.A.; Lebedev, B.V.; Kiparisova, E.G.; Tarasov, E.N.; Frenkel, Ts.M.; Pankratov, V.A.; Vinogradova, S.V.; Korshank, V.V., Thermodynamics of phenyl isocyanate, the process of its cyclotrimerization, and the triphenyl isocyanurate that is formed, in the 0-330°K interval, J. Gen. Chem. USSR, 1985, 55, 2303-2308. [all data]

Lang (editor), 1969
Lang (editor), L., Absorption Spectra in the Ultraviolet and Visible Region, 1969, 12, 295. [all data]

Notes

Go To: Top, Reaction thermochemistry data, UV/Visible spectrum, References

• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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